Cash, Cash Equivalents, and Investments - Gross Unrealized Losses and Fair Values for Available-for-Sale Investments (Details) $ in Thousands	Apr. 04, 2021 USD ($)
Debt Securities, Available-for-sale [Line Items]
Fair value, less than 12 months	$ 186,563
Unrealized losses, less than 12 months	(745)
Fair value, 12 months or greater	0
Unrealized losses, 12 months or greater	0
Total fair value	186,563
Total Unrealized Losses	(745)
Corporate Bonds
Debt Securities, Available-for-sale [Line Items]
Fair value, less than 12 months	176,773
Unrealized losses, less than 12 months	(720)
Fair value, 12 months or greater	0
Unrealized losses, 12 months or greater	0
Total fair value	176,773
Total Unrealized Losses	(720)
Municipal Bonds
Debt Securities, Available-for-sale [Line Items]
Fair value, less than 12 months	5,257
Unrealized losses, less than 12 months	(13)
Fair value, 12 months or greater	0
Unrealized losses, 12 months or greater	0
Total fair value	5,257
Total Unrealized Losses	(13)
Asset-Backed Securities
Debt Securities, Available-for-sale [Line Items]
Fair value, less than 12 months	4,533
Unrealized losses, less than 12 months	(12)
Fair value, 12 months or greater	0
Unrealized losses, 12 months or greater	0
Total fair value	4,533
Total Unrealized Losses	$ (12)